Steroidomimetic Tetrahydroisoquinolines for the Design of New Microtubule Disruptors
作者:Mathew P. Leese、Fabrice Jourdan、Wolfgang Dohle、Meriel R. Kimberley、Mark P. Thomas、Ruoli Bai、Ernest Hamel、Eric Ferrandis、Barry V. L. Potter
DOI:10.1021/ml200232c
日期:2012.1.12
tetrahydroisoquinoline (THIQ)-based steroidomimeticmicrotubuledisruptors. The two A-ring elements of a three-point steroidal pharmacophore were incorporated into a THIQ-based A,B-ring mimic to which an H-bond acceptor was attached as the third motif. Optimization of the representative 6c through conformational biasing delivered a 10-fold gain in activity and a new series of microtubuledisruptors (e.g., 9c) with antiproliferative